| Value | Category | Cases | |
|---|---|---|---|
| 1 | 773 |
4.8%
|
|
| 2 | 969 |
6%
|
|
| 3 | 2993 |
18.5%
|
|
| 4 | 6856 |
42.4%
|
|
| 5 | 4588 |
28.4%
|
|
| Sysmiss | 391 |